{
  "manageEntity": {
    "action": "Follow",
    "entityId": "319048",
    "entityType": "User",
    "nonce": "0x0feb745431e95aae94c20bcc9fe9f3fb56c4814507d46c920a0e21976021825f",
    "signature": "0x442803df5824c08b24d86babcf119cde4faf481db43f87e58b6c4f3162b1a76605850b2d90a519008093b0d165f38f31f03cccb34a0fc5e01321c95340034b4f1b",
    "signer": "0x5D4848bCf5c4abA1a0Fdf2B61408c9e4288aDb0E",
    "userId": "305415280"
  }
}